Using your unfinished wood pig - shaped craft is easy. First, peel off the protective paper backing. This paper is there to keep the wood safe during laser cutting and shipping. Now you're ready to start your DIY project. You can paint it, add decorations, or use it as it is. If you need a hole in the craft, let the seller know the size and location, and they'll add it for free. When it comes to maintenance, keep the wood away from excessive moisture to prevent warping. You can lightly dust it regularly to keep it clean. If you want to preserve the wood's natural look, you can apply a light wood finish. Have fun with your craft and create something amazing!